How Long To Cook A 13 Pound Turkey
Roasting a 13 pound turkey successfully means balancing the breast and thigh temperatures so neither dries out while the other finishes. So how long to cook a 13 pound turkey? At 325°F, plan on about 3 to 3¾ hours unstuffed, or 3½ to 4 hours if the bird is stuffed.
That range is a guide, not a guarantee. Your oven, the turkey’s shape, and whether it’s stuffed all shift the clock. The real test is temperature, not time.
How Long To Cook A 13 Pound Turkey
Use this quick chart as your starting point. Always confirm doneness with a meat thermometer before you pull the bird out.
- Unstuffed, 325°F: 3 to 3¾ hours
- Stuffed, 325°F: 3½ to 4 hours
- Unstuffed, 350°F: 2¾ to 3¼ hours
- Convection oven, 325°F: 2½ to 3 hours
These times assume a fully thawed turkey at room temperature for about 30 minutes before roasting. A cold or partly frozen bird will take longer, sometimes a lot longer.
Why The Internal Temperature Matters More Than The Clock
Time tells you when to start checking. Temperature tells you when to stop. The USDA recommends a minimum of 165°F in the thickest part of the thigh, the wing, and the center of the stuffing.
But here’s the catch. The breast dries out around 165°F, while the thigh stays tough until it hits 175°F. That gap is why so many turkeys end up with dry white meat.
To fix this, aim for 160°F in the breast and 175°F in the thigh. Carryover cooking will push the breast to a safe 165°F while the bird rests.
How To Check The Temperature Correctly
- Insert an instant-read thermometer into the thickest part of the thigh, avoiding the bone.
- Check the breast at its thickest point, near the center.
- If stuffed, check the stuffing’s center too. It must reach 165°F.
- Wiggle the thermometer to find the coolest spot in each area.
Never rely on the pop-up timer that comes with the turkey. Those things often trigger late, after the breast is already overcooked.
Step-By-Step Roasting Plan For A 13 Pound Turkey
Step 1: Thaw And Prep
Thaw your turkey in the fridge. For a 13 pound bird, that takes about 3 days. A cold water bath works faster, roughly 6 to 8 hours with water changes every 30 minutes.
Pat the skin dry, rub it with oil or butter, and season inside and out. Let it sit at room temperature for 30 minutes while the oven preheats to 325°F.
Step 2: Set Up The Roasting Pan
Place the turkey breast-side up on a rack in a shallow pan. Add a cup of broth or water to the bottom to keep drippings from burning.
Tent the breast loosely with foil for the first hour. This slows browning on the leanest part while the thighs catch up.
Step 3: Roast And Baste
Roast at 325°F. Baste every 45 minutes with pan juices, but keep the oven door closed the rest of the time. Every peek drops the temperature and adds minutes to your cook time.
Remove the foil tent after about 90 minutes so the skin can brown.
Step 4: Start Checking Early
Begin checking the temperature at the 2½ hour mark. A 13 pound turkey can finish faster than the chart suggests, especially in a convection oven or a hot-running electric model.
Once the breast reads 160°F and the thigh reads 175°F, it’s done.
Step 5: Rest Before Carving
Move the turkey to a cutting board and tent it with foil. Let it rest for 20 to 30 minutes.
This rest is not optional. It lets the juices redistribute so they stay in the meat instead of running onto the board. It also gives the temperature time to even out and rise a few degrees.
Common Mistakes That Add Time Or Ruin The Bird
- Roasting a stuffed turkey without adding 30 to 45 minutes to the cook time
- Opening the oven every 15 minutes to check on it
- Using a shallow pan that lets drippings burn and smoke
- Carving right away instead of resting the meat
- Trusting the pop-up timer over a real thermometer
Stuffed Vs Unstuffed: Which Takes Longer?
A stuffed 13 pound turkey needs roughly 3½ to 4 hours. The stuffing insulates the center, so heat reaches the thigh and breast more slowly.
If you stuff the bird, pack it loosely. Dense stuffing cooks slower and can stay in the danger zone too long. You can also cook the stuffing separately in a dish, which shaves time off the turkey and removes the food safety worry entirely.
Frequently Asked Questions
Can I Cook A 13 Pound Turkey At 350°F?
Yes. At 350°F, expect about 2¾ to 3¼ hours unstuffed. The skin browns faster, so tent the breast earlier if it starts getting dark.
How Long Does A 13 Pound Turkey Take In A Convection Oven?
Convection moves heat faster, so plan on 2½ to 3 hours at 325°F. Check the temperature at the 2 hour mark to be safe.
What If My Turkey Is Still Frozen In The Middle?
It will take much longer and cook unevenly. Thaw it fully in the fridge or under cold running water before roasting. A partly frozen bird can add an hour or more to the cook time.
Should I Cover The Turkey With Foil The Whole Time?
No. Foil for the first hour protects the breast, but leaving it on the whole time steams the skin instead of roasting it. Remove the tent about halfway through.
Cook to temperature, not to the clock, and your 13 pound turkey will come out juicy in both the breast and the thigh.